Fine particulate matter catalyzes oxidative stress in the lungs https://www.mpg.de/20336130/fine-particulate-matter-catalyzes-oxidative-stress-in-the-lungs?c=12035149
Study sheds new light on the adverse health effects of air pollution: hydrogen peroxide production of fine particles may not be as important as previously assumed.
epithelial lining fluid (ELF), which is a thin aqueous film